<html>
<head>
<meta name="viewport" initial-scale=1">
<title> Single File Upload </title>
<script src = "./titleupdate.js">
</script>

<body>
<input type="file" name="file" id="upfile" onchange="updateTitle()"/>

<script>
window.onload = function() {
document.getElementById("upfile").focus()
}
</script>
</body>
</html>
